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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

PETER YOUNG CHO MD
NPI 1619968948
Family Medicine in Stockton, CA

Active since November 04, 2005PECOS Enrolled
73.79/100
CMS Quality Rating
75 W MARCH LN STE H, STOCKTON, CA 95207(909) 254-3793 Get Directions Write a Review

NPPES record last updated: October 10, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 10, 2026, Aug 16, 2021 (2 updates tracked since 2021).

About Peter Young Cho Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

PETER YOUNG CHO MD (NPI 1619968948) is an individual family medicine provider in Stockton, California, licensed in California (G80908) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1619968948
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NamePETER YOUNG CHOCredential: MD
Location Address75 W MARCH LN STE HStockton, CA 95207-5729
Mailing Address4719 Quail Lakes Dr, G #1019Stockton, CA 95207 · (209) 565-3612 · Fax (707) 282-0054
Phone(909) 254-3793
Sole ProprietorYes
Enumeration DateNovember 4, 2005
Last NPPES UpdateOctober 10, 20262 updates tracked since enumeration
NPPES CertifiedOctober 10, 2026
✔ NPI 1619968948 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · G80908
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
75 W MARCH LN STE H, Stockton, CA 95207
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Other Identifiers 1

Medicaid00G809081CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Peter Young Cho Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Peter Cho reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Long Valley Health Center
166 mi
Clinic/Center
50 BRANSCOMB ROAD
Laytonville, CA 95454
  • Reassigned Medicare billing, California enrollment
  • 27 clinicians in this Medicare group
NPI 1366467375 (707) 984-6131

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95207 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$90.32 typical visit price
range $58.87 – $176.60
Typical copayment $22.58 (range $14.71 – $44.15)
Most-billed visit code 99203
Established Patient
$103.36 typical visit price
range $19.28 – $144.60
Typical copayment $25.84 (range $4.82 – $36.15)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

73.79/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality76.87
Promoting Interoperability92
Improvement Activities40
Cost36.93

Referred Medical Equipment & Supplies CMS DME claims 4

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
7 suppliers14 claims38 services$6.45 avg. paid by Medicare
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
1 supplier31 claims31 services$17.81 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier37 claims37 services$109.89 avg. paid by Medicare
Portable gaseous oxygen system, rental; home compressor used to fill portable oxygen cylinders; includes portable containers, regulator, flowmeter, humidifier, cannula or mask, and tubing K0738
DME-Oxygen and Supplies · category DC000N
2 suppliers11 claims11 services$38.22 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

POTTERS MEDICAL GROUP, PC
Clinic/Center (Primary Care)
75 W MARCH LN STE H
STOCKTON, CA 95207
San Joaquin County (909) 254-3793

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Peter Cho's NPI number?

The NPI number for Peter Cho is 1619968948. It was assigned to this individual provider in the NPPES registry on November 4, 2005.

Where is Peter Cho located?

Peter Cho practices at 75 W March Ln Ste H, Stockton, CA 95207. The listed phone number is (909) 254-3793.

What is Peter Cho's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Peter Cho enrolled in Medicare?

Yes. Peter Cho is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Peter Cho's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Peter Cho reassigns Medicare benefits to Long Valley Health Center (Laytonville, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Peter Cho's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Peter Cho was last updated on October 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.